AS153947 ASPA Check - FAST ZONE IT

Published

FASTZONEIT-AS-AP - FAST ZONE IT🇧🇩 - ASPA check for AS153947: the upstream transit providers AS153947 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS153947 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS153947 in an AS-path. If AS153947 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS153947 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS17644, AS147181, AS150142. No downstreams.AS153947 - FASTZONEIT-AS-AP - FAST ZONE ITAS153947FASTZONEIT-AS-AP - FA…AS17644IOT-AS-AP - IoT Techs…AS17644 - IOT-AS-AP - IoT Techsmart Pte. Ltd.AS147181FLAREZENLTD-AS-AP - F…AS147181 - FLAREZENLTD-AS-AP - Flarezen Ltd.AS150142WOLAST-AS-AP - Wolast…AS150142 - WOLAST-AS-AP - Wolast TechnologiesUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS153947 authorizes these ASNs as upstream transit providers.

ASNName
AS17644🇧🇩IOT-AS-AP - IoT Techsmart Pte. Ltd.
AS147181🇧🇩FLAREZENLTD-AS-AP - Flarezen Ltd.
AS150142🇧🇩WOLAST-AS-AP - Wolast Technologies

ASPA object expires: 2026-10-21

Related Tools and Guides

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